Behavioral task
behavioral1
Sample
hs.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
hs.exe
Resource
win10v2004-20240730-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240730-en
General
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Target
82bcbd9ff6ee8156e6e2f88b4a71a5b0_JaffaCakes118
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Size
4.7MB
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MD5
82bcbd9ff6ee8156e6e2f88b4a71a5b0
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SHA1
4966d637b217867c6df892074a4492d7fff2fdea
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SHA256
fdc2c947d5f0dd4d073cdeb6df993c0263d415290b8ef09b60667b096d2837ed
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SHA512
49c9c7515db4c80d2c188c753d550763e78b4b647383edc216a9a1742b24095c873a00346007ba3782c2bc2e788d9b2c0b50b92d7a51e597e417ee1dd78c2571
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SSDEEP
98304:h5wowJR71CtlXaO2Lxh3Ad0EfyDHzmUEfMgGIjEzREakCa4xqMVz7TUg:lwJPilqO2FBFEfa4OapfMVzfB
Malware Config
Signatures
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resource yara_rule static1/unpack001/hs.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/hs.exe unpack002/out.upx
Files
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82bcbd9ff6ee8156e6e2f88b4a71a5b0_JaffaCakes118.rar
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hs.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url